Sven is going to use his calculator to graph y = log (x-4) + 5 before he does so he predicts what will happen to the parent function which statement correctly identifies the transformation

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?